| Package | Affected versions | Patched versions |
|---|---|---|
| codeready linux builder | = 8.0= 8.4 | |
| codeready linux builder eus | = 8.2 | |
| codeready linux builder eus for power little endian | = 8.2 | |
| codeready linux builder for power little endian eus | = 8.0= 8.4 | |
| virtualization | = 4.0 | |
| virtualization host | = 4.0 |
A stack overflow flaw was found in the Linux kernel's TIPC protocol functionality in the way a user sends a packet with malicious content where the number of domain member nodes is higher than the 64 allowed. This flaw allows a remote user to crash the system or possibly escalate their privileges if they have access to the TIPC network.
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